发明名称 |
Apparatus for wireless chemical sensing |
摘要 |
A method and apparatus for wireless sensing of chemical parameters is provided in which an interrogation unit (14) transmits interrogation signals. A chemical sensor (12) generates an output based on predetermined chemical parameters. The chemical sensor output is measured by a measurement circuit (10). A responder unit (16), which is powered by the interrogation signals, transmits responses to interrogation signals based on the measured data.
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申请公布号 |
US5597534(A) |
申请公布日期 |
1997.01.28 |
申请号 |
US19940283962 |
申请日期 |
1994.07.05 |
申请人 |
TEXAS INSTRUMENTS DEUTSCHLAND GMBH |
发明人 |
KAISER, ULRICH |
分类号 |
G01N27/28;(IPC1-7):G01N27/07 |
主分类号 |
G01N27/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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